214170087613 has 2 divisors, whose sum is σ = 214170087614. Its totient is φ = 214170087612.

The previous prime is 214170087611. The next prime is 214170087647. The reversal of 214170087613 is 316780071412.

It is a happy number.

214170087613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213330363129 + 839724484 = 461877^2 + 28978^2 .

It is a cyclic number.

It is not a de Polignac number, because 214170087613 - 2¹ = 214170087611 is a prime.

Together with 214170087611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214170087611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107085043806 + 107085043807.

It is an arithmetic number, because the mean of its divisors is an integer number (107085043807).

Almost surely, 2^214170087613 is an apocalyptic number.

It is an amenable number.

214170087613 is a deficient number, since it is larger than the sum of its proper divisors (1).

214170087613 is an equidigital number, since it uses as much as digits as its factorization.

214170087613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 214170087613 in words is "two hundred fourteen billion, one hundred seventy million, eighty-seven thousand, six hundred thirteen".